MPI Folding Spinner 40mm APC Type 5/32" (4mm), 5mm Shaft
by MPI

APC Type (bottom of the picture, fits APC blades ONLY)

• Made of high quality aluminum bar stock.
• Light weight design.
• APC type
• Multiple collets for different motor shafts included 5/32" (4mm), 5mm
• 40mm Diameter
• Weight (oz/g) .63 / 18

Does not work with MPI propellers. Please use PK40